Postcode insights

CO1 1XZ

Cowdray Avenue

Castle

Interactive map showing CO1 1XZ and surrounding area

Detailed insights for CO1 1XZ

Overview

Postcode CO1 1XZ is located in an urban city, within the Castle ward of Colchester in the East of England region, and forms part of the Central Colchester area. It has average deprivation and very high crime levels, with around 104 crimes per 1,000 residents per year, roughly 1.3× the East of England average of 82 per 1,000. The average income per household in Central Colchester is £57,917 per year. The nearest station is Colchester Town, about 0.8 miles away. There are 8 primary and 1 secondary schools in the area. There is 1 park nearby, the closest medium park is Lower Castle Park.

Crime rate
9/10
Crimes per 1k residents
104
Deprivation level
5/10
Income level
5/10
Social housing
7.1%
Connectivity
N/A
Flood Risk
High
Noise Level
High

Deprivation level

5/10

Central Colchester has an average level of deprivation, ranked at position 17,505 out of 32,844 areas in the United Kingdom, placing it within the bottom 47% least deprived areas in England.

Crime level

9/10

Central Colchester has a very high crime rate, with approximately 104 reported incidents per 1,000 population each year.

Social housing

7.1%

Approximately 7.1% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 11.1% of dwellings are socially rented.

Income level

5/10

The average income per household in Central Colchester is £57,917 per year.

Noise Level

High

High noise level (70.0-74.9 dB) from road, approximately 51 ft away from CO1 1XZ.

Flood risk

High

Central Colchester near CO1 1XZ has high flood risk (more than 3.3% chance of a flood each year) from rivers and sea.

Transport

The nearest station is Colchester Town located about 0.8 miles away. There are 2 stations nearby.

Nearby public transport stations for CO1 1XZ
DistanceNameLinesDirections
0.8 mi

Colchester Town

N/A

Walking directions to Colchester Town
0.9 mi

Colchester

N/A

Walking directions to Colchester

Parks

Nearby parks and green spaces for CO1 1XZ
DistanceNameSizeDirections
0.5 miLower Castle ParkMediumWalking directions to Lower Castle Park

Area Profile

Population
391
Population density
2,278.3 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
47.45(+50%)
Shoplifting
15.53(+127%)
Other theft
12.94(+137%)
Public order
10.35(+102%)
Anti-social behaviour
9.49(-18%)
East of England average

Demographics

Ethnic groups

British
293
74.55%
Bangladeshi
32
8.14%
Indian
11
2.8%
Other White
11
2.8%
Chinese
9
2.29%
Total population: 393

Economics

Education (age 16+)

Level 4+ (Degree)
103
31.5%
Level 2 (GCSEs 9-4)
59
18.04%
Level 3 (A level)
58
17.74%
No qualifications
46
14.07%
Level 1 (GCSEs 3-1)
40
12.23%
Total 16+ residents: 327

Housing

Housing tenure

Owns outright
68
44.16%
Owns with a mortgage
55
35.71%
Private landlord or letting agency
14
9.09%
Other social rented
9
5.84%
Other forms of private rent
5
3.25%
Total households: 154

Property prices in Castle

Median price£225,000
Price per sq ft£306
Sales (last 12 months)189
Typical range (middle 50%)£165K – £310K

Based on 189 recent sales, the median property price is £225,000 (about £306 per square foot) in Castle area, with individual transactions ranging from £75,000 up to £1,275,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Castle over the last year.
TypeSalesMedian£/sq ft
Detached11£375,000£346
Semi-Detached28£322,500£351
Terraced58£281,250£353
Flats92£165,000£266

10-year price trendmedian sale price in Castle

Sale price

Ten year median sale price trend for each property type in Castle.
YearDetachedFlatsSemi-DetachedTerraced
2016£405,000£160,000£238,000£235,000
2017£320,000£160,000£277,500£245,000
2018£367,500£156,000£270,000£234,500
2019£385,000£155,000£277,500£245,000
2020£332,500£152,000£260,000£240,000
2021£372,500£171,000£310,000£259,500
2022£440,000£198,500£337,000£290,000
2023£430,000£164,500£323,000£275,000
2024£442,500£172,801£305,000£270,000
2025£362,000£172,500£320,000£285,000
2026£387,500£170,000£350,000£290,000
Ten year median sale price trend for each property type in Castle.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Castle.
YearDetachedFlatsSemi-DetachedTerraced
2016£320£267£273£269
2017£321£262£277£292
2018£302£275£290£284
2019£333£257£283£302
2020£311£250£284£288
2021£307£274£312£309
2022£372£296£354£336
2023£386£273£360£324
2024£353£265£367£335
2025£346£262£349£345
2026£318£264£352£356
Ten year median sale price per square foot trend for each property type in Castle.

Price distribution by property typelast 12 months

Price distribution by property type for Castle in the last year.

Recent sales

There were 24 recent sold properties in the last 18 months near CO1 1XZ.

Recent sold properties in the last 18 months near CO1 1XZ
DateAddressTypeTenurePriceMap
15 Aug 20255, Meander Mews, Colchester, CO1 1QDTerracedFreehold£390,000
12 Feb 202623, River Bank Walk, Colchester, CO1 1QJTerracedFreehold£300,000
22 Dec 202517, River Bank Walk, Colchester, CO1 1QJTerracedFreehold£262,000
19 Dec 2025354, Cowdray Avenue, Colchester, CO1 1YADetachedFreehold£295,000
07 Aug 2025340, Cowdray Avenue, Colchester, CO1 1YATerracedFreehold£255,000

Schools

In the CO1 1XZ postcode area, located within Central Colchester, there are 8 primary and 1 secondary schools in close proximity.

Nearby primary and secondary schools for CO1 1XZ
DistancePhaseNameTypeRating
0.4 miPrimarySt James' Church of England Primary SchoolAcademy sponsor led

Good

0.5 miPrimaryWillow Brook Primary School and NurseryAcademy sponsor led

Good

0.6 miPrimarySt Thomas More's Catholic Primary School, ColchesterAcademy converter

Outstanding

Local amenities

4 nearby supermarkets & convenience stores within mi of CO1 1XZ

Nearby supermarkets & convenience stores for CO1 1XZ
DistanceNameAddressDirections
0.1 miAldiCowdray Avenue, Colchester, CO1 1YNWalking directions to Aldi
0.3 miBig Up!118 Ipswich Road, Colchester, CO4 0AEWalking directions to Big Up!
0.4 miWaitroseSt Andrew's Avenue, Colchester, CO4 3EQWalking directions to Waitrose
0.5 miLidlSt Andrews Avenue, Colchester, CO4 3HUWalking directions to Lidl

Council Tax Bands

Annual council tax rates for Colchester district (2025-26).

Band A£1,461
Band B£1,705
Band C£1,949
Band D£2,192
Band E£2,679
Band F£3,166
Band G£3,653
Band H£4,384

Council tax bands are based on the value of your property. Most homes fall into bands A to D.

Local councillor and member of parliament

Elected local representatives for CO1 1XZ, including ward councillors and the local member of parliament.

Local councillors

Amy Kirkby-Taylor

Castle - Elected 7 May 2026

Green Party

Member of parliament

Pam Cox

Colchester - Elected 4 Jul 2024

Labour Party

Geographic Information

DistrictColchesterE07000071
Parliamentary ConstituencyColchesterE14001176
WardCastleE05010828
ParishColchester, unparished areaE43000228
MSOA (Middle Layer Super Output Area)Central ColchesterE02004512
LSOA (Lower Layer Super Output Area)Colchester 007BE01021647
Police ForceEssex
Postcode Introduced1980-01-01

Frequently asked questions about CO1 1XZ

Is CO1 1XZ (Central Colchester) safe?

The area around CO1 1XZ records about 104 crimes per 1,000 residents per year, which is a very high crime rate for England: it scores 9 out of 10 on the Area360 crime scale, where 10 is the highest crime level. Across East of England as a whole the rate is about 82 per 1,000. The most common offences locally are violence and sexual offences, shoplifting and anti-social behaviour.

What is the average house price near CO1 1XZ?

The median sale price around CO1 1XZ in Central Colchester is £225,000 (about £306 per square foot) based on 189 registered sales according to HM Land Registry data.

What schools are near CO1 1XZ?

There are 10 schools close to CO1 1XZ, including St James' Church of England Primary School (Good), Willow Brook Primary School and Nursery (Good) and St Thomas More's Catholic Primary School, Colchester (Outstanding). Ratings are from the latest Ofsted inspections.

What is the nearest station to CO1 1XZ?

The closest station to CO1 1XZ is Colchester Town, about 1,347 m away.

How deprived is the area around CO1 1XZ?

CO1 1XZ scores 5 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 17,505 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).

Who represents CO1 1XZ (Central Colchester) in Parliament and on the local council?

The Member of Parliament for Colchester covering CO1 1XZ is Pam Cox (Labour Party), elected at the 2024 general election. The area is represented by 1 local councillor: Amy Kirkby-Taylor (Green Party).

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/07/2026. Read more about how our statistics are calculated.